Question
A rectangular lawn 25m x 30m has two roads each 6 metres
wide, running in the middle of it, one parallel to the length and the other parallel to the breadth. Find the cost of watering the lawn at the rate of Rs. 35 per square metre?Solution
Area of the first path = 25 x 6 = 150 m², Area of the second path = 30 x 6 = 180 m² and Area of centre = 6 x 6 = 36 m² Total area of both paths = 150 + 180 – 36 = 294 m² Area of the lawn with path = 25 x 30 = 750 m² Area of the lawn without path 750 - 294 = 456 m² ∴ Cost of watering = 456 x 35 = Rs. 15,960
Select the option that is related to the third number in the same way as the second number is related to first number and the sixth number is related to...
Select the option that is related to fourth number in the same way as the first number is related to the second number and the fifth number is related t...
Select the option that is related to the third term in the same way as the second term is related to first term and the sixth term is related to the fi...
Select the related word/letters/number from the given alternatives.
BFTV : ADSU :: GNSV : ____
Select the option in which the pair of letter-clusters share the same relationship as that shared by the given pair of letter-clusters.
PRAWN : LUYPN :: ?
Select the option that is related to fourth number in the same way as the first number is related to the second number and the fifth number is related t...
Select the option that is related to the third term in the same way as the second term is related to the first term.
72: 81:: 92: ?
- Select the option that is related to the third number in the same way as the second number is related to the first number.
43: 1856 :: 22: ? Select the number combination of letters that when placed sequentially in the blanks of the given series will complete the series.
F G H _ F G _ ...
Select the set of numbers that is similar to the following set:
(11, 133, 56)
